* Use UriConverter from context for test

* Fix type

* Pass URI converter using installHook

* Fix formatting

* Fix formatting in test

* Add comment about URI converter

This reverts commit 5fd259be.

This reverts commit 8b6baae4.

Our current top crasher is an unclear error when ProcessManager fails to resolve an executable path. To fix this, we'd like to being adjusting the process resolution logic and adding more instrumentation to track failures. In order to begin the process, the ProcessManager has been folded back into the flutter tool

* opt out the flutter tool

* oops EOF

* fix import

* Update tool_backend.dart

* Update daemon_client.dart

* fix more

* [flutter_tools] null safety mode is used for dill naming

* add bad test case

* Set DDS port to requested observatory port for test

* Add test for DDS and observatory ports

* Use FakePlatform instead of mock, fix spacing

* Use FakeProcessManager instead of mock

* Fix analyze issue

* Make completer private and add fn for future

This reverts commit 8b52e6a8.

* fix test compiler test
* fix project test
* fix flutter_platform_test
* fix cocoapods test

Also combines experiments into extraGenSnapshot/ExtraFrontEndOptions. Allows providing --no-sound-null-safety to allow out of order migration and running.

Support --enable-experiment in flutter test (for flutter_tester). Required minor change for null safety.

* Reland: [flutter_tool] Where possible, catch only subtypes of Exception

* Add armv7f to getIOSArchForName

This reverts commit 57c6721c.

This reverts commit 9de7787f.

This reverts commit f1cd47ef.

[a11y] Make sure RenderFractionalTranslation updates its semantics after the translation field is set (#48985)